Up until now we provided different variations of each operating system
image template, one per available disk size. Starting February 28th
we will only provide a single template for each operating system on
Exoscale.

Having a single template still gives you the ability to perform
standard actions, such as:

Deploying VM instances with arbitrary disk sizes

Restoring VM instances with arbitrary disk sizes

If you’re relying on larger templates you will need to look into
the rootdisksize parameter of the relevant API calls: